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Tap water quality report

Greentree Water Company

EPA monitoring tested this supplier for 74 contaminants and detected 11. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

74
contaminants tested
11
detected
184
people served
4
health-based violations
New York rankingsLead in New YorkPFAS in New York
Water source
Ground water
Ownership
Private
Counties served
Sullivan

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

4
health-based violations
86
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2008-10-02
TT Health-based Resolved 2008-10-02
TT Health-based Resolved 2008-10-02
TT Health-based Resolved 2008-10-02
MON Monitoring Resolved 2024-10-01 → 2024-12-31
MON Monitoring Resolved 2024-10-01 → 2024-12-31
MON Monitoring Resolved 2024-10-01 → 2024-12-31
MON Monitoring Resolved 2024-04-01 → 2024-06-30
MR Monitoring Resolved 2024-01-01 → 2024-12-31
MR Monitoring Resolved 2024-01-01 → 2024-12-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Nitrate
490 µg/L 4.9%
of the EPA limit 10000 µg/L
 14/14 SYR4 2012–2018
Lead
0.0023 mg/L 15%
of the EPA limit 0.0150 mg/L
 7/7 LCR 2023
Barium
118.7 µg/L 5.9%
of the EPA limit 2000 µg/L
worst single sample: 119 µg/L
3/3 SYR4 2012–2018
TTHM
1.254 µg/L 1.6%
of the EPA limit 80 µg/L
worst single sample: 1.29 µg/L
2/3 SYR4 2012–2017
Arsenic
1.7 µg/L 17%
of the EPA limit 10 µg/L
 1/3 SYR4 2012–2018
Bromodichloromethane
0.5200 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Chloroform
0.7700 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Combined Radium (-226 And -228)
1.45 pCi/L 29%
of the EPA limit 5 pCi/L
 1/1 SYR4 2016
Combined Uranium
1.45 µg/L 4.8%
of the EPA limit 30 µg/L
 1/1 SYR4 2016
Dibromochloromethane
0.5700 µg/L
No EPA limit set
 1/3 SYR4 2012–2017
Gross Alpha, Excl. Radon And U
1.9 pCi/L 13%
of the EPA limit 15 pCi/L
 1/1 SYR4 2016
63 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalBromateBromoformChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChloriteChromiumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneFluorideHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)Total Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
GREENBERG, SHEILA
Phone
646-425-3704
Email
[email protected]

Frequently asked questions about Greentree Water Company

Is Greentree Water Company tap water safe to drink?

EPA monitoring detected 11 contaminants in Greentree Water Company's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Greentree Water Company's water?

EPA monitoring detected Nitrate, Lead, Barium, TTHM, Arsenic, and others. The full list with the level and data source for each is above.

How many people does Greentree Water Company serve?

Greentree Water Company reports serving 184 people in New York, per its EPA record.

Has Greentree Water Company had any water quality violations?

The EPA has 86 violations on file for Greentree Water Company, of which 4 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.